cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A372670 Numbers k such that k * phi(k) is a fifth power.

Table of values

n a(n)
1 1
2 8
3 256
4 500
5 864
6 8192
7 9826
8 16000
9 27648
10 54000
11 132651
12 209952
13 246924
14 262144
15 314432
16 333396
17 512000
18 884736
19 1061208
20 1562500
21 1728000
22 6718464
23 7002306
24 7294032
25 7901568
26 8388608
27 8541936
28 10061824
29 10668672
30 13122000
31 13564278
32 15432750
33 16384000

List of values

[1, 8, 256, 500, 864, 8192, 9826, 16000, 27648, 54000, 132651, 209952, 246924, 262144, 314432, 333396, 512000, 884736, 1061208, 1562500, 1728000, 6718464, 7002306, 7294032, 7901568, 8388608, 8541936, 10061824, 10668672, 13122000, 13564278, 15432750, 16384000]